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過去24小時污染物濃度摘要

北區
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-04-17 11:009.551.00.1202.714.2-
2024-04-17 10:0015.344.60.3216.617.017.0
2024-04-17 09:0017.436.00.6236.822.121.3
2024-04-17 08:0036.49.92.2464.617.5-
2024-04-17 07:0038.66.81.3425.916.816.2
2024-04-17 06:0032.910.60.5330.717.117.0
2024-04-17 05:0031.211.50.4350.815.1-
2024-04-17 04:0017.223.20.5292.714.9-
2024-04-17 03:0016.922.20.5242.616.815.4
2024-04-17 02:0025.118.40.2267.017.417.1
2024-04-17 01:0029.514.50.4331.516.3-
2024-04-17 00:0031.017.31.4311.618.2-
2024-04-16 23:0031.316.01.4331.214.6-
2024-04-16 22:0022.529.31.1290.317.0-
2024-04-16 21:0017.537.31.2232.319.416.7
2024-04-16 20:0022.636.41.5247.217.3-
2024-04-16 19:0028.443.61.8234.623.120.4
2024-04-16 18:0032.350.51.9236.326.817.6
2024-04-16 17:0027.361.92.2229.822.815.3
2024-04-16 16:0022.270.72.5215.317.811.6
2024-04-16 15:0015.970.81.6204.019.411.7
2024-04-16 14:0012.670.51.5204.226.817.6
2024-04-16 13:009.363.41.4191.923.619.1
2024-04-16 12:0011.756.61.5186.119.917.6
備註:

(1) 顯示的是香港時間。

(2) PM10 - 可吸入懸浮粒子
     PM2.5 - 微細懸浮粒子

(3) 顯示濃度為微克/立方米 。

(4) 污染物濃度資料是以環境保護署空氣質素監測網絡的實時數據計算。